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Overview
Comment:Fix a use-after-free problem in the test suite. No changes to production code.
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SHA3-256: 0d1055a5da8274a59f35170b1f9469597ce4c5a4c5e851a1b81d3be2ccd32871
User & Date: dan 2019-11-20 16:10:40
Context
2019-11-21
14:20
Prevent direct and indirect recursive content= options in fts3/4 and fts5. check-in: 2eb99732 user: dan tags: trunk
2019-11-20
16:10
Fix a use-after-free problem in the test suite. No changes to production code. check-in: 0d1055a5 user: dan tags: trunk
13:31
Further improve detection of corrupt records in fts3. Also fix an error with check-in [dfcf081d842629a0] check-in: a0f6d526 user: dan tags: trunk
Changes
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Changes to src/test_vfs.c.

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  return TCL_OK;
}

static void SQLITE_TCLAPI testvfs_obj_del(ClientData cd){
  Testvfs *p = (Testvfs *)cd;
  if( p->pScript ) Tcl_DecrRefCount(p->pScript);
  sqlite3_vfs_unregister(p->pVfs);


  ckfree((char *)p->pVfs);
  ckfree((char *)p);
}

/*
** Usage:  testvfs VFSNAME ?SWITCHES?
**







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  return TCL_OK;
}

static void SQLITE_TCLAPI testvfs_obj_del(ClientData cd){
  Testvfs *p = (Testvfs *)cd;
  if( p->pScript ) Tcl_DecrRefCount(p->pScript);
  sqlite3_vfs_unregister(p->pVfs);
  memset(p->pVfs, 0, sizeof(sqlite3_vfs));
  memset(p, 0, sizeof(Testvfs));
  ckfree((char *)p->pVfs);
  ckfree((char *)p);
}

/*
** Usage:  testvfs VFSNAME ?SWITCHES?
**

Changes to test/walvfs.test.

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  db2 close
} {}

do_execsql_test 8.3 { 
  PRAGMA wal_checkpoint;
  SELECT count(*) FROM t1 
} {0 5 5 21}

tvfs2 delete

#-------------------------------------------------------------------------
reset_db
db close
sqlite3 db test.db -vfs tvfs
do_execsql_test 9.0 {







>







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  db2 close
} {}

do_execsql_test 8.3 { 
  PRAGMA wal_checkpoint;
  SELECT count(*) FROM t1 
} {0 5 5 21}
db close
tvfs2 delete

#-------------------------------------------------------------------------
reset_db
db close
sqlite3 db test.db -vfs tvfs
do_execsql_test 9.0 {